TPD 10 Codes
  10-1   Receiving Poorly
  10-2   Receiving Well
  10-4   Ok / Acknowledge
  10-5   Relay to ...
  10-6   Busy - Not on Call
  10-7   Out of Service
  10-8   In Service
  10-9   Repeat - Say Again
  10-10   Busy - But on Call
  10-11   Dispatching to Fast
  10-12   In Contact - Possess
  10-13   Existing Conditions
  10-14   Escort
  10-15   Prisoner in Custody
  10-16   Transport
  10-17   Conduct an Investigation
  10-18   Urgent
  10-19   Headquarters - Station
  10-20   Location
  10-21   Call Station by Phone
  10-22   Disregard
  10-23   Standby
  10-24   Backup (urgent)
  10-96   Changing to Channel ?
  10-25   Contact
  10-26   Message Received
  10-27   Records Check
  10-28   Check Registration
  10-29   Check Stolen / Wanted
  10-30   Against Rules
10-31   In Pursuit
10-32   Breathalyzer
10-33   Emergency Radio Traffic
10-36   Case # / Information
10-37   Operator on Duty
10-38   Block Roads at ...
10-39   Message Delivered
10-40a   Suicide Threat (LCSO)
10-42   Home - At Home
10-43   Holding - Ok to Hold?
10-45   Call by Phone
10-46   Are you OK?
10-49   Warrants
10-50   Stopping Vehicle
10-51   Enroute
10-52   ETA
10-53   Coming to Office / HQ
10-54   Negative
10-55   Change to Channel ?
10-56   Meet At
10-64   Backup (routine)
10-65   Can You Copy?
10-66   Cancel
10-74   Directions Needed
10-90   Checking Business (LCSO)
10-97   Arrived at Scene
10-98   Assignment Complete
10-99   Wanted